alexolinux

k82-namespace-stuck-terminating

---

1. Defining Namespace Variable (namespace name)

NS="my-namespace"

2. Retrieve the namespace api state specification

alexolinux

K3d CKAD Cluster Lab

---

K3d Installation

Based on k3d.io

Requirements

alexolinux

#!/bin/bash

# Check if script is run as root
if [[ $EUID -ne 0 ]]; then
    echo "This script must be run as root. Please use sudo."
    exit 1
fi

# Update package index
if command -v apt-get &> /dev/null; then

alexolinux

#https://hub.docker.com/r/linuxserver/code-server

docker run -d \
  --name=code-server \
  -e PUID=1000 \
  -e PGID=1000 \
  -e TZ=Etc/UTC \
  -e PASSWORD="${PASSWORD}" \
  -e SUDO_PASSWORD="${SUDO_PASSWORD}" \
  -e DEFAULT_WORKSPACE=/config/workspace \

alexolinux

#!/bin/bash

# Colors
GREEN='\033[0;32m'
RED='\033[0;31m'
NC='\033[0m' # No Color

# https://github.com/owenthereal/ccat/releases
CCAT_VER="1.1.0"
BIN_DIR="${HOME}/.local/bin"

alexolinux

#!/bin/bash

#-- ---------------------------
#-- Author: alexolinux  -------
#-- ---------------------------

k3dCheck(){
  command -v k3d > /dev/null
  
  if [ $? -eq 0 ]; then

alexolinux

#!/bin/bash

set -e

echo "Starting Helm Installation..."

curl -fsSL -o get_helm.sh https://raw.githubusercontent.com/helm/helm/master/scripts/get-helm-3
chmod +x get_helm.sh
./get_helm.sh

alexolinux

#!/bin/bash

# Remove/clean UP
clear && echo "Seek and Remove!"
sleep 3

kubeadm reset -f
sudo rm -rf /etc/cni /etc/kubernetes /var/lib/dockershim /var/lib/etcd /var/lib/kubelet /var/run/kubernetes ~/.kube/*
iptables -F && iptables -X
iptables -t nat -F && iptables -t nat -X

alexolinux

syntax on

set showcmd
set hlsearch
set wildmenu
set ai
set si
set et
set sw=2
set ts=2

alexolinux

#!/bin/bash

labserver_list=(
  host1.mylabserver.com
  host2.mylabserver.com
  host3.mylabserver.com
)

echo "Backing Up Hosts..."
sudo cp -p /etc/hosts /etc/hosts.save